NIGP Codes

NIGP Class and Class Item Codes identify the scope(s) of work as defined by the National Institute of Governmental Procurements. This five-digit code establishes and defines the detailed scope(s) of work for the contract. The first three digits of the NIGP code represents the Class or broad category of the work to be performed, and the second two digits of the NIGP code identify a more specific focus of work within the Class category.

Items for NIGP Class 257

Full Class List > 257: Defense System and Homeland Security Equipment, Weapons and Accessories

Code	Description
257-18	Aircraft, Military, Fighter Bombers, Attack Aircraft, etc.
257-19	Aviation Equipment, CBRNE
257-20	Aviation Equipment, Defense and Homeland Security
257-23	Bomb Detection Equipment and Supplies
257-24	Bomb Protection Devices and Supplies
257-26	Medical Supplies and Pharmaceuticals (Not Otherwise Classified), CBRNE
257-27	Chemical, Biological, Radiological and Nuclear Explosive Weapons and Cyber Attacks
257-28	Communications Equipment, Interoperable, CBRNE
257-29	Communications Equipment, Defense and Homeland Security
257-31	Detection Equipment, CBRNE
257-34	Decontamination Equipment, CBRNE
257-35	Disaster Survival Equipment, Kits, and Supplies
257-37	Explosive Device Mitigation and Remediation Equipment
257-38	Hazardous Control Materials, Hazmat, Green Material, etc., (Not Otherwise Classified)
257-40	Homeland Security Equipment and Accessories (Not Otherwise Classified)
257-43	Intervention Equipment, CBRNE
257-44	Logistical Support Equipment, CBRNE
257-46	Military Explosives: Bombs, Mines, etc.
257-47	Military Watercraft, Submarines, Aircraft Carriers, Cruisers, etc.
257-50	Missiles, Guided, Air to Air
257-51	Missiles, Guided, Air to Surface
257-52	Missiles, Guided, Antiballistic
257-53	Missiles, Guided, Antiaircraft
257-54	Missiles, Guided, Antimissile
257-55	Missiles, Guided, Antiship
257-56	Missiles, Guided, Antitank
257-58	Missiles, Guided, Ballistic
257-60	Missiles, Guided, Cruise
257-63	Missiles, Guided, Surface to Surface
257-64	Missiles, Guided, Training
257-67	Missile Subsystems, Including Boosters, Warheads, Pin Pullers, Jet Reaction Control Assy
257-71	Recycled Defense System Equipment and Accessories
257-72	Rescue and Search Equipment, CBRNE
257-73	Rockets and Launch Vehicles, Including Boosters
257-75	Satellites, Military (See 804-74 for all other types)
257-76	Sensors, Infrared (IR)
257-77	Science and Research Services, Military
257-78	Security Enhancement Equipment, Cyber
257-79	Security Enhancement Equipment, Physical, Including Blast Curtains
257-80	Security Equipment, Defense and Homeland Security
257-81	Terrorism Incident Prevention Equipment
257-82	Terrorism Prevention, Response and Mitigation Equipment for Agriculture
257-87	Vehicles, Incident Response, CBRNE
257-88	Vehicles, War, Armored, Tanks, etc.
257-93	Watercraft, Response, CBRNE
257-94	Weapons, Naval , Torpedoes etc.
257-95	Weapons, Bladed, Including Parts and Accessories